A system of insulated windows (and doors) having two parallel layers of glass separated by an air space
Windows having two layers of glass with a space between them, designed to reduce heat loss and exclude noise
If someone has double glazing in their house, their windows are fitted with two layers of glass. People put in double glazing in order to keep buildings warmer or to keep out noise. glass on a window or door in two separate sheets with a space between them, used to keep noise out and heat in
Two panes of glass in a door or window, with an air space between the panes They may be sealed hermetically as a single unit or each may be installed separately in the door or window sash
A form of glazing for windows or doors consisting of two panes of glass enclosing an air space between them and used for thermal insulation or sound insulation, or both
In general, two thicknesses of glass separated by an air space within an opening to improve insulation against heat transfer and/or sound transmission In factory-made double glazing units, the air between the glass sheets is thoroughly dried and the space is sealed airtight, eliminating possible condensation and providing superior insulating properties
In general, any use of two thicknesses of glass, separated by an air space, within an opening, to improve insulation against heat transfer and/or sound transmission In factory-made double glazing units the air between the glass sheets is thoroughly dried and the space is sealed airtight, eliminating possible condensation and providing superior insulating properties
A window with two panes of glass bonded together at the edges with an air space in between, providing insulation against heat and cold